Real-Time field road freespace extraction for agricultural machinery autonomous driving based on LiDAR

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Lili Yang, Yuanyuan Xu, Yuanbo Li, Mengshuai Chang, Zhibo Chen, Yubin Lan, Caicong Wu

Published: 2023, Last Modified: 05 Jun 2025Comput. Electron. Agric. 2023EveryoneRevisionsBibTeXCC BY-SA 4.0
Abstract: Highlights•Integrate multi-sensors data to correct point cloud distortion.•Both obstacle-free and pseudo-obstruction areas on the road are Freespace.•Design a complete method for extracting the field road freespace based on point cloud data.